Euclidean Geometry - Jamb Mathematics Past Questions and Answers

Question 116:

• JAMB 1991

In this figure, PQ = PR = PS and SRT = 68^o. Find QPS

A. 136^o
B. 124^o
C. 12^o
D. 68^o

Question 117:

• JAMB 1992

If the angles of quadrilateral are (p + 10)°, (2p - 30)°, (3p + 20)° and 4p°, find p.

A. 63
B. 40
C. 36
D. 28

Question 118:

• JAMB 1992

If in the diagram, FG is parallel to KM, find the value of x

A. 75^o
B. 95^o
C. 105^o
D. 125^o

Question 119:

• JAMB 1992

In the figure, TSP = 100° and PRQ = 20°. Find PQR.

A. 140^o
B. 120^o
C. 75^o
D. 30^o

Question 120:

• JAMB 1992

In the figure, PQR is a semicircle while PQ and QR are chords. QS is the perpendicular from Q to the diameter PR. What is the expression for QS?

A. QS = PS\(\sqrt{SR}\)
B. QS = \(\sqrt{(PS SR)}\)
C. QS = 2\(\sqrt{(PS SR)}\)
D. QS = \(\frac{1}{\sqrt{2}}\)\(\sqrt{(PS SR)}\)